package com.wits.platform.web.controller;

import java.util.Arrays;
import java.util.Date;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.validation.Valid;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springside.modules.web.Servlets;

import com.wits.platform.common.constants.ViewType;
import com.wits.platform.common.constants.WebConstants;
import com.wits.platform.common.utils.PageUtil;
import com.wits.platform.entity.Menu;
import com.wits.platform.entity.SysProp;
import com.wits.platform.service.SysPropService;
import com.wits.platform.web.mvc.PageParam;

@Controller
@RequestMapping(value="/sysprop")
public class SysPropController extends BaseController{

	@Autowired
	private SysPropService sysPropService;
	
	
    @RequestMapping(value = "/toList")
    public String toList(){
    	return "platform/sysprop/list";
    }
    
	@RequestMapping(value = "/list")
	@ResponseBody
	public Object list(Model model,@ModelAttribute("page") PageParam page,HttpServletRequest req) {
		Map<String, Object> searchParams = Servlets.getParametersStartingWith(req, "search_");
		Page<SysProp> listPage = sysPropService.findPage(SysProp.class,searchParams,page);
		model.addAttribute("searchParams", Servlets.encodeParameterStringWithPrefix(searchParams, "search_"));
		return PageUtil.toAjaxPageResult(listPage);
	}
    

    @RequestMapping(value = "/view/{viewType}")
    public String toView(Model model,@PathVariable String viewType,@RequestParam String sppId){
    	if(ViewType.Add.getView().equals(viewType)){
    		model.addAttribute(WebConstants.COMMAND,new SysProp());
    	}else{
    		model.addAttribute(WebConstants.COMMAND,  sysPropService.getOne(sppId));
    	}
    	model.addAttribute("viewType",viewType);
    	return "platform/sysprop/form";
    }
    
    
    
    @RequestMapping(value = "/save", method = {RequestMethod.POST})
    @ResponseBody
    public Object save(Model model,@ModelAttribute("command") @Valid SysProp command,@RequestParam String viewType,BindingResult result, HttpServletRequest req) {
        if(result.hasErrors()) {
            model.addAttribute(WebConstants.COMMAND, command);
            return toView(model,viewType,command.getSppId());
        }
        if(ViewType.Add.getView().equals(viewType)){
	        command.setDateCre(new Date());
	        command.setUserCre(getCurrentUserId());
        }else{
	        command.setDateUpd(new Date());
	        command.setUserUpd(getCurrentUserId());
        }
        
        try{
    		sysPropService.save(command);
    		return ajaxDoneSuccess(this.getText("add.success"));
        }catch(Exception e){
        	return ajaxDoneError(this.getText("add.failed"));
        }
        
    }

    
    @RequestMapping(value = "/delete")
    @ResponseBody
	public Object delete(@RequestParam String ids) {
		try {
			sysPropService.deleteInBatch(Arrays.asList(StringUtils.split(ids,",")));
			return ajaxDoneSuccess(this.getText("delete.success"));
		} catch (Exception e) {
			return ajaxDoneError(this.getText("delete.failed"),e);
		}
	}
    
	@RequestMapping(value = "/checkSppId")
	@ResponseBody
	public boolean checkUniqueSppId(@RequestParam("sppId") String sppId,@RequestParam("oldSppId") String oldSppId) {
		if (sppId.equals(oldSppId)) {
			return true;
		}
		SysProp obj = sysPropService.getOne(sppId);
		return obj == null;
	}
}
